Great customer service! Great Peoduct

Rainier kept me updated throughout the purchase and delivery. Comms with Rainier made this an easy choice. No problems at all.

Best only service I recieved. I couldn't have finished my build without these guys!

Received quickly.

Recommended seller

Rainer Arms is awesome never had any problems or issues. When I need something for one of my many AR builds I head to Rainer Arms.

Shipping was fast. Service personnel was easy to get ahold of and work with.

Awesome

Rainier is amazing. Quick delivery and no fuss with the FFL. I’ve had trouble with other stores delivering to my local shop but not with Rainier. Great business all the way around.

Exactly what I needed

Built this frame with Gen 5 model 27. Fired 150 rounds and had no problems! Great product

My 1st mil-spec trigger. Rainier ships fast, and I'll be using them going forward.

Super easy. Just wish you had the most common muzzle break for the suppressor in stock. I am probably going to have a tough time finding one.

great

Good delivery time

Good product

Great experience, and great customer service. I will be shopping here again.

Factory HK…a tank…awesome…. not much else to say. Thanks Ranier. Always appreciate you guys.

Hard to find part but Rainer had it! Thank you.

You guys are awesome!